531926864

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{12941}}^1$

素因数の和:13323

約数の個数: 40

約数和(自身を含む): 1181138688

約数和(自身を除く): 649211824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 12941, 20552, 25882, 41104, 51764, 90587, 103528, 181174, 207056, 362348, 724696, 1449392, 4749347, 9498694, 18997388, 33245429, 37994776, 66490858, 75989552, 132981716, 265963432, 531926864]

約数ペア:

[(1, 531926864), (2, 265963432), (4, 132981716), (7, 75989552), (8, 66490858), (14, 37994776), (16, 33245429), (28, 18997388), (56, 9498694), (112, 4749347), (367, 1449392), (734, 724696), (1468, 362348), (2569, 207056), (2936, 181174), (5138, 103528), (5872, 90587), (10276, 51764), (12941, 41104), (20552, 25882)]